“Michelle Branch just said, ‘Wait a second. There’s a guy in the audience – striped shirt and glasses – can somebody check him out?’ ” audience member Cali Haas, 20, of Sheboygan, tells the Associated Press. “It left everyone just so confused, like, ‘Is this a joke, part of the show?’ ” Haas added.

But it was not part of the concert. Dominick Giordano, 32, of Maryland, was cited for disorderly conduct after staff members at the Stefanie H. Weill Center for the Performing Arts stopped him as he tried to escape on Monday, according to police.